石油钻采工艺2012，Vol.34Issue(3)：119-120,2.
小井眼筛管悬挂器的研制与应用
Development and application of sieve tube hanger in slim hole
赵峨松 1陈娟琪1
作者信息
- 1. 辽河油田公司曙光工程技术处,辽宁盘锦124109
- 折叠
摘要
Abstract
In order to increase the inner diameter of the sand control device and realize mechanical sand control in oil & gas wells with the casing of 0101.6 mm, a special sieve tube hanger used in slim hole is developed. By separately designing block letter, lost hand power device and hanger implement, the inner diameter of hanger after lost hand is up to 56 mm which is a breakthrough in designing traditional slip packer with limit diameter of 036 mm. Ground test and field application show that the hanger is easy using, and can immediately finish set sealing and lost hand by putting steel ball and increasing the pressure on the ground. By constructing the hanger washed sand measure in the hanger, mechanical sand control technology and slim hole compound sand control process can be realized in slim hole companying with screen. The success provides a new measure to solve sand problem in slim hole and has broad application prospects in the future.关键词
小井眼/筛管悬挂器/人工井壁/动力装置Key words
slim hole/ screen pipe hanger/ artificial borehole wall/ power device分类
能源科技引用本文复制引用
赵峨松,陈娟琪..小井眼筛管悬挂器的研制与应用[J].石油钻采工艺,2012,34(3):119-120,2.
